3. Find the measure (in radians) of a central angle of a sector of area 16 in squared a circle of radius 3 inches. 

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Which point is a solution to y s 4x + 5?

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright